Mwl

I don't let it go as far as blown out.i just repack once a month, but it's not a larger pipe, the original is inside it. Will add pics at weekend.

I've put a larger diameter perforated pipe in the silencer, then packed it. Then the end cap pipe slides into the 5mm larger pipe, and this way I can pack the end cap as well, works a treat,and 4db quieter. I'm thinking I should patent the idea.lol

Thanks for reply, I'm interested in reliability usability,I like beta evos but fancy an EM.

Can anyone who has owned an en for o few years verify reliability, ans spares pricing being ok.thanks.martin

I don't want super smooth. I want super powerful wheelie machine. We run superbikes we want trials bikes the same..

I read a lot about.should I buy a 200 beta trials or a 300. The beta 125 weighs the same as a 300.yes they feel different.but the throttle works both ways off and on.the 125 is 12 bhp the 300 is maybe 20 bhp even poss 22 bhp.its nothing. It's not like a yamaha r1 compared to

Just changed the dog bones on my evo 250. Came with bearings and inserts. Now have nearly no play in rear suspension.well happy. I did change the bearings before.but this is a much better job. And an easy fix. Will order a new delta linkage the original feels slightly worn on the swing arm pivot.

Beta evo 250 has been running rough.i changed the piston and rings and noticed the crank was oily. I have changed crank seals.an easy job.the bike smoked for a while.its now cleared and the spark plug is looking a more normal colour. I was thinking new evo 300 because i want low down proper power. But now i have it.lol A job worth doing.

i have 2 betas a 125 rev 3 and 250 evo. The 125 feels like a bicycle to ride yet same weight. Allegedly it's reciprocal mass of piston that makes 250 feel heavier.250 prob has 16bhp. 125 about 12bhp.not a lot of difference.

Took head off. Sprayed with oil. It disappeared past rings. Today have changed piston and rings.took a chance with b piston. Compression much higher. Piston underside and crank was covered in oil. Think that's why I thought it was running rich.will change oil seals this weekend. Then it will be like new.lol. Piston looks like original from 2011. Can't wait to take it out now.

Already said thanks to someone for helping me with my jetting mistake.lol Have now changed fork spring to suit my weight. Bike is powerful.and front end don't crash down.

Joe. I have done what you said.moved needle clip. Now back to full power.with 45 pilot.thanks for that. I was going off at a tangent.lol

Are you saying wrong, to large or too small pilot, thanks

I'm changing the pilot jet, bike came with a 45, the plug oils up,so tried a 40, it ran lumpy till I got on main jet, put in a 38, now looking at a 35. Is it normal to have this size pilot jet,??? With the 40 it pulled the front wheel up off the throttle, but lumpy. New plug in it, bpr7, also tried bpr5, still oiling up, have repacked exhaust and cleaned it out,

Checked the float height by blowing gently down the carb fuel inlet, what a great way of getting it perfect, can't claim its my idea, so, the chugging was not float height it was pilot jet too big, new carb had a 48, changed to 35, prob settle on a 40.